Company lists · Data refreshed September 2026

Top 25 Organic waste composting machines companies based in the United States

Name: Organic waste composting machines companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 212 companies tracked

RevenueBase identified 212 organic waste composting machines companies headquartered in the United States as of September 2026 and tracks 2,327 professional contacts across them, including 725 with verified work emails. Seattle is the largest hub.

This list covers organic waste composting machines companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

212Companies

2,327Contacts tracked

725Verified emails

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The 25 largest organic waste composting machines companies based in the United States

Ranked by team size

Top 25 of 212 organic waste composting machines companies based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to organic waste composting machines companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Denali	Partial evidence	Russellville, AR, United StatesHQ checked Sep 15, 2026	1,001-5,000	319 contacts →
	Partial evidence “We’re on a mission to replenish the earth by unlocking the value of unconsumed organic materials, transforming them into sustainable solutions.” Source: RevenueBase Database · checked Sep 15, 2026
2	Morbark, LLC	Indirect evidence	Winn, MI, United StatesHQ checked Sep 15, 2026	201-500	228 contacts →
	Indirect evidence “An Alamo Group Inc.(NYSE: ALG) holding, Morbark, LLC, has been innovating and manufacturing durable, high-performance equipment for more than 60 years.” Source: RevenueBase Database · checked Sep 15, 2026
3	Generate Upcycle	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	82 contacts →
	Strong evidence “Generate Upcycle is a global leader in circular waste management, and the largest owner and operator of food waste-based organics recycling facilities in North America.” Source: RevenueBase Database · checked Sep 15, 2026
4	Mcgill Environmental Systems Mcgill Compost	Strong evidence	Cary, NC, United StatesHQ checked Sep 15, 2026	51-200	66 contacts →
	Strong evidence “McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.” Source: RevenueBase Database · checked Sep 15, 2026
5	Silver Creek Materials	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 15, 2026	51-200	63 contacts →
	Partial evidence “Silver Creek Materials is a mining and composting operation in West Fort Worth, Texas.” Source: RevenueBase Database · checked Sep 15, 2026
6	Komar Industries, LLC	Partial evidence	Groveport, OH, United StatesHQ checked Sep 15, 2026	51-200	62 contacts →
	Partial evidence “Komar Industries, LLC is an American designer and manufacturer of waste handling equipment founded in 1977.” Source: RevenueBase Database · checked Sep 15, 2026
7	Rotochopper, INC	Partial evidence	St. Martin, MN, United StatesHQ checked Sep 15, 2026	51-200	62 contacts →
	Partial evidence “We specialize in solutions that transform waste materials into valuable end products like colored landscape mulch, animal bedding, compost, and more.” Source: RevenueBase Database · checked Sep 15, 2026
8	Ecoverse	Partial evidence	Avon, OH, United StatesHQ checked Sep 15, 2026	11-50	36 contacts →
	Partial evidence “Ecoverse provides the best environmental and aggregate processing machinery to the North American market and helps you do something amazing: create something from nothing by…” Source: RevenueBase Database · checked Sep 15, 2026
9	Crushr USA	Partial evidence	Louisville, KY, United StatesHQ checked Sep 15, 2026	11-50	34 contacts →
	Partial evidence “Crushr is a mobile waste compaction unit that pulverizes the contents of open top dumpsters.” Source: RevenueBase Database · checked Sep 15, 2026
10	Agromin	Indirect evidence	Oxnard, CA, United StatesHQ checked Sep 15, 2026	51-200	34 contacts →
	Indirect evidence “Agromin, with facilities throughout California, manufactures earth-friendly soil products for farmers, government entities, landscapers and gardeners.” Source: RevenueBase Database · checked Sep 15, 2026
11	CBI	Indirect evidence	Newton, NH, United StatesHQ checked Sep 15, 2026	51-200	32 contacts →
	Indirect evidence “Continental Biomass Industries (CBI) manufactures and distributes a complete line of portable and stationary grinders, shredders, chippers, flail debarkers, and attachments for…” Source: RevenueBase Database · checked Sep 15, 2026
12	The Organic Recycler	Strong evidence	Forest Hill, TX, United StatesHQ checked Sep 15, 2026	51-200	30 contacts →
	Strong evidence “The Organic Recycler recycles organic landscape waste into mulch, compost, and blended soils.” Source: RevenueBase Database · checked Sep 15, 2026
13	St. Louis Composting	Indirect evidence	Valley Park, MO, United StatesHQ checked Sep 15, 2026	51-200	28 contacts →
	Indirect evidence “As any seasoned gardener or landscaper knows, the most important thing you can do to enhance a lawn or garden is to cultivate better soil.” Source: RevenueBase Database · checked Sep 15, 2026
14	Atlas Organics	Strong evidence	Spartanburg, SC, United StatesHQ checked Sep 15, 2026	201-500	27 contacts →
	Strong evidence “Atlas Organics processes organic waste for municipalities, corporations, and residential properties.” Source: RevenueBase Database · checked Sep 15, 2026
15	Power Knot LLC	Partial evidence	Fremont, CA, United StatesHQ checked Sep 15, 2026	11-50	24 contacts →
	Partial evidence “Power Knot LLC is the market leader of onsite food waste digesters.” Source: RevenueBase Database · checked Sep 15, 2026
16	Bloapco Blower Application Company, INC	Partial evidence	Germantown, WI, United StatesHQ checked Sep 15, 2026	11-50	21 contacts →
	Partial evidence “Since 1933, Blower Application Company (BloApCo) has been the industry-leading manufacturer of waste-handling equipment and integrated systems, used and trusted in the broadest…” Source: RevenueBase Database · checked Sep 15, 2026
17	Earth Matter NY	Indirect evidence	Ny, United StatesHQ checked Sep 15, 2026	1-10	21 contacts →
	Indirect evidence “About Earth Matter NY: Earth Matter NY Inc.” Source: RevenueBase Database · checked Sep 15, 2026
18	Anco Equipment & Services, LLC	Indirect evidence	High Point, NC, United StatesHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “ANCO KNOWS RENDERING Founded in 1902, ANCO has continued to innovate and hone our expertise in the manufacturing of quality rendering equipment for over a century.” Source: RevenueBase Database · checked Sep 15, 2026
19	Veransa Group, INC	Strong evidence	Sarasota, FL, United StatesHQ checked Sep 15, 2026	51-200	20 contacts →
	Strong evidence “Veransa specializes in transforming urban wood and yard waste into valuable organic commodities on an industrial scale.” Source: RevenueBase Database · checked Sep 15, 2026
20	Compost Crew	Strong evidence	Rockville, MD, United StatesHQ checked Sep 15, 2026	51-200	20 contacts →
	Strong evidence “Compost Crew is a locally-owned organics recycling business that offers simple, clean, and convenient composting to thousands of businesses, organizations and residential…” Source: RevenueBase Database · checked Sep 15, 2026
21	Hughes Energy Group	Strong evidence	Yonkers, NY, United StatesHQ checked Sep 15, 2026	1-10	17 contacts →
	Strong evidence “Hughes Energy is a New York-based green-tech, fiber production company providing a low-carbon solution to recycling organic waste.” Source: RevenueBase Database · checked Sep 15, 2026
22	Black Earth Compost	Indirect evidence	Manchester-by-the-sea, MA, United StatesHQ checked Sep 15, 2026	51-200	17 contacts →
	Indirect evidence “Our mission is simple: divert nutrient rich food scraps from landfills and use them to enrich our soils here in New England.” Source: RevenueBase Database · checked Sep 15, 2026
23	Missouri Organic Recycling	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 15, 2026	51-200	17 contacts →
	Strong evidence “After almost three decades, Missouri Organic Recycling is now the largest composting and mulch company in the Midwest.” Source: RevenueBase Database · checked Sep 15, 2026
24	Re-Nuble	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	1-10	17 contacts →
	Indirect evidence “Re-Nuble is a NYC-headquartered, MWBE-certified start-up company redefining the horticulture industry.” Source: RevenueBase Database · checked Sep 15, 2026
25	Compostnow	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 15, 2026	51-200	17 contacts →
	Partial evidence “CompostNow is a solutions provider for organics recycling with expertise in hauling, logistics, consultation, production, and distribution of compost.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: organic waste composting machines companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names organic waste composting machines companies.
Partial evidence: Its own public description names part of organic waste composting machines companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name organic waste composting machines companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 212 organic waste composting machines companies based in the United States

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Organic waste composting machines companies based in the United States at a glance

As of Sep 15, 2026

31.2%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Seattle

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 212 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among organic waste composting machines companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “organic waste composting machines companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names organic waste composting machines companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among organic waste composting machines companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 725 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names organic waste composting machines companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many organic waste composting machines companies are there based in the United States?

RevenueBase identified 212 organic waste composting machines companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Denali, headquartered in Russellville, tops this list with the largest team on record.

Which city has the most organic waste composting machines companies?

Seattle leads with 6 headquartered companies, followed by Chicago (4) and Houston (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 725 verified decision-maker contacts tracked across these 212 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.